If a number is reduced by 40% it becomes two-thirds of another number. What is the ratio of the first number to the second number? |
|
|||||||
(a) |
8:9 |
(b) |
9:8 |
(c) |
10:9 |
(d) |
9:10 |
If a number is reduced by 40% it becomes two-thirds of another number. What is the ratio of the first number to the second number? |
|
|||||||
(a) |
8:9 |
(b) |
9:8 |
(c) |
10:9 |
(d) |
9:10 |
Let the numbers be and respectively.
Then, of